What a 17-year-old needs to open a checking account
A 17-year-old can open a checking account at most banks and credit unions, but the account will be a custodial account — meaning a parent or legal guardian must be a co-owner and sign off on all transactions until the teenager turns 18. The bank treats the adult as responsible for the account, even though the teenager can use the debit card and make deposits.
Some banks allow the teenager to be the sole account holder at 17 if they meet specific conditions, usually involving proof of income or enrollment in a financial literacy program. These cases are rare and vary by institution. Most teenagers end up with a joint account where both the minor and the parent have access and can see all activity.
You will need a government-issued photo ID (a state ID, passport, or school ID that your bank accepts), proof of address (a utility bill or lease in the parent's name works), and the parent or guardian's ID and proof of address as well. Some banks also ask for a Social Security number or Individual Taxpayer Identification Number.
Key Takeaways
- A 17-year-old can open a checking account only as a custodial account with a parent or legal guardian listed as co-owner.
- Both the teenager and the adult must bring government-issued ID and proof of address to the bank in person.
- The parent or guardian can see all transactions and has the legal right to close the account or freeze it.
- Some banks offer teen checking accounts with limited features or spending caps, while others treat them as standard joint accounts.
- The account converts to a solo account automatically when the teenager turns 18 at most banks, though some require a separate step.
Why banks require a parent or guardian on the account
Banks require an adult co-owner because a 17-year-old is a minor and cannot enter into a binding contract on their own. The bank needs someone legally responsible for overdrafts, fraud disputes, and account closure. If the teenager overdrafts the account or disputes a transaction, the bank pursues the adult, not the minor.
This also protects the teenager: if someone steals the debit card or the account is compromised, the parent can dispute charges and the bank knows there is an adult responsible for resolving the issue. The parent's presence on the account is a legal requirement, not a choice.
What happens when the teenager turns 18
Most banks automatically convert a custodial account to a standard individual account on the teenager's 18th birthday. The parent's name stays on the account unless both the teenager and the parent go to the bank and remove the parent. Some banks send a notice before the conversion happens; others do it silently.
A small number of banks require the teenager to come in and sign new paperwork to convert the account. Check with your bank about their specific process — call the customer service number on the back of the debit card or ask at the branch where the account was opened.
After conversion, the parent can no longer see transactions or move money without the teenager's permission, though the parent can still be listed as an authorized user if both agree. The teenager becomes the sole account holder and is fully responsible for overdrafts and disputes.
Teen checking accounts versus standard joint accounts
Some banks offer branded teen checking accounts with features designed for younger users. These often include spending limits (the parent can set a daily debit card limit), no overdraft fees, parental alerts when the balance drops below a certain amount, and financial education tools. Examples include accounts from banks like Ally, Greenlight, and Capital One.
Other banks simply open a standard joint checking account with a minor and an adult. These accounts have no special restrictions — the teenager can spend as much as the balance allows, and overdraft fees apply if the account goes negative. The choice depends on what the bank offers and what the parent wants to monitor.
Teen-specific accounts often have no monthly fee and no minimum balance requirement. Standard joint accounts may have monthly maintenance fees unless the balance stays above a threshold (often $500 to $1,500). Compare the fee structures before opening.
How to open the account in person
Both the teenager and the parent or guardian must go to the bank branch together. Call ahead or check the bank's website to confirm the branch is open and has the right forms — some smaller branches may need to order custodial account paperwork.
Bring the teenager's government-issued photo ID, the parent's government-issued photo ID, and proof of address for both (a recent utility bill, lease, or mortgage statement works). Bring Social Security numbers or ITINs if you have them. The bank will ask questions about the source of funds and the account's intended use.
The parent will sign the account agreement and any custodial paperwork. The teenager may also be asked to sign, depending on the bank's policy. The bank will issue a debit card on the spot or mail it within 5 to 10 business days. Online access is usually available immediately after the account opens.
Opening an account online or by mail
Most banks that offer custodial accounts require at least one in-person visit to verify identity and have the parent sign paperwork. A few banks allow the parent to open the account online and mail in the teenager's ID and signature page, but this is uncommon.
Online banks like Ally and some credit unions may have different rules — some allow the parent to complete the entire process online using a video call to verify identity. Check the specific bank's website under "teen accounts" or "minor accounts" to see whether they accept remote opening.
If the bank requires a visit, you cannot avoid it. Do not send original documents by mail; bring them to the branch in person and let the bank make copies.
What the parent can and cannot do
The parent can see all transactions, move money in and out, set spending limits (if the account has that feature), and receive alerts about account activity. The parent can also close the account or freeze it if the teenager misuses it.
The parent cannot, however, use the account as their own. If the parent deposits money into the account, that money belongs to the teenager legally, even if the parent contributed it. If the parent withdraws money for their own use, they are technically taking the teenager's funds. This matters if the parent faces a lawsuit or bankruptcy — the teenager's account is protected.
The parent's name on the account does not give them the right to use the debit card without the teenager's permission, though in practice many parents do. The bank's terms of service govern what each person can do, and these vary.
Frequently Asked Questions
Can a 17-year-old open a checking account without a parent?
No. Every bank requires a parent or legal guardian to co-own a custodial account for a minor. If the teenager has no living parent or guardian, a court-appointed conservator or legal representative can serve as the co-owner. The bank will ask for documentation of that relationship.
What if the parent does not want to go to the bank?
The parent must go in person to sign the account agreement. Some banks may allow the parent to sign remotely via video call or notarized documents, but this is rare. Call the bank and ask whether they have an alternative process. If not, the account cannot open without the parent's physical presence or a notarized signature.
Can the teenager use the account without the parent knowing?
The parent can see all transactions if they log into the account online or call the bank. The teenager can use the debit card and make deposits without asking permission, but the parent will see the activity. If privacy is a concern, the teenager should discuss it with the parent — some parents agree not to monitor the account closely once the teenager proves they are responsible.
What if the parent and teenager disagree about closing the account?
The parent can close the account unilaterally because they are a co-owner. The teenager cannot close it without the parent's consent. If this becomes a conflict, the teenager's only option is to wait until they turn 18 and convert the account to their own name, then close it if they wish.
Do I need a Social Security number to open the account?
Most banks ask for a Social Security number or ITIN. If the teenager does not have one, some banks will open the account using an Individual Taxpayer Identification Number or a state ID number instead. Call the bank before you go to ask what they accept.